Knowledge base for software setup, errors, and daily tool work.

Microsoft Store Setup Guide for Windows 10

If you're new to Windows 10 or the Microsoft Store isn't working as expected, this guide covers i...

How to Reinstall Windows Security in Windows 10

If Windows Security is missing, not opening, or showing errors, you can reinstall it without thir...

How to Fix Windows Search Not Working in Windows 10

When Windows Search stops returning results or the search box does nothing, it usually points to ...

Fix 'ffmpeg command not found' in PHP exec()